219942528

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{44059}}^1$

素因数の和:44089

約数の個数: 64

約数和(自身を含む): 629176800

約数和(自身を除く): 409234272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 44059, 88118, 132177, 176236, 264354, 352472, 528708, 572767, 704944, 1057416, 1145534, 1409888, 1718301, 2114832, 2291068, 2819776, 3436602, 4229664, 4582136, 5639552, 6873204, 8459328, 9164272, 13746408, 16918656, 18328544, 27492816, 36657088, 54985632, 73314176, 109971264, 219942528]

約数ペア:

[(1, 219942528), (2, 109971264), (3, 73314176), (4, 54985632), (6, 36657088), (8, 27492816), (12, 18328544), (13, 16918656), (16, 13746408), (24, 9164272), (26, 8459328), (32, 6873204), (39, 5639552), (48, 4582136), (52, 4229664), (64, 3436602), (78, 2819776), (96, 2291068), (104, 2114832), (128, 1718301), (156, 1409888), (192, 1145534), (208, 1057416), (312, 704944), (384, 572767), (416, 528708), (624, 352472), (832, 264354), (1248, 176236), (1664, 132177), (2496, 88118), (4992, 44059)]